Add a gRPC deadline
Add a gRPC deadline

Currently hardcoded at 1000ms, this will have to be configurable,
but in general we _do_ need a timeout, e.g. when there's no containerd
actually present (and the socket exists for whatever reason).

angeloc/sysdig,angeloc/sysdig,angeloc/sysdig,angeloc/sysdig,angeloc/sysdig